Gastropoda - Sorbeoconcha - Cerithiidae
Full reference: A. Nützel, R. B. Blodgett, and G.D. Stanley. 2003. Late Triassic gastropods from the Martin Bridge Formation (Wallowa Terrane) of northeaster Oregon and their paleogeographic significance. Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen 228(1):83-100
Parent taxon: Cerithiadae according to A. Nützel et al. 2003
Sister taxa: Alabininae, Argyropeza, Ataxocerithium, Bellatara, Bezanconia, Bittiinae, Bittiolum, Cerithidium, Cerithiinae, Cerithinella, Cestumcerithium, Exelissa, Fastigiella, Hemicerithium, Liocerithium, Nudivagus, Orthochetus, Portoricia, Prismacerithium, Pseudoaluco, Royella, Schroederium, Serratocerithium, Sundabittium, Taxonia, Zefallacia
Subtaxa: Occidentocerithium panthalassicum
Type: Occidentocerithium panthalassicum
Ecology: epifaunal grazer